In a Wednesday video shared to wife Hayley’s Instagram account and re-posted by the Florida Georgia Line singer, Hubbard eagerly drinks her breast milk from a baby bottle as Hayley can be heard gasping from behind the camera.

“Tastes like almond milk, kinda,” says Hubbard, 31, laughing with his wife before going back to the bottle for seconds and noting that the contents taste “sweet.”

The camera pans to the couple’s adorable 7-week-old daughter Olivia Rose, with Hayley telling the baby girl, “That was nice of you to share!”

Breastfeeding is one challenge Hayley was still working on in early January. The practice is something she admitted “is definitely a little harder than” she anticipated, but “just so rewarding” at the end of the day.